Fire hose reel

EN 671-1 swinging fire hose reel: 25 mm semi-rigid hose (hoseLength, typically 30 m) wound on a hollow drum with a spoked front cheek, jet/spray shut-off nozzle in its holder, isolating ball valve and swivel feed through the axle, flanged inlet with open bore. style open puts it on a red pedestal with an ISO 7010 sign; style cabinet puts it in a glazed red cabinet on a galvanised stand.

Installation

Copies safety/hose-reel.tsx and the shared lib/ into src/components/deck-twin/. Needs three, @react-three/fiber and @react-three/drei. See installation for the manual route.

Usage

import { Canvas } from '@react-three/fiber'
import { OrbitControls } from '@react-three/drei'
import { Stage } from './components/deck-twin/lib/stage'
import { HoseReel } from './components/deck-twin/safety/hose-reel'

export default function Scene() {
  return (
    <Canvas shadows camera={{ position: [8, 5, 9], fov: 35 }}>
      <Stage>
        <HoseReel />
      </Stage>
      <OrbitControls makeDefault />
    </Canvas>
  )
}

Props

P&ID

Circle with a smaller concentric circle (the drum) and the hose leaving to a nozzle, labelled HR; on the firewater P&ID a small branch off the ring main with a ball valve and HR tag.

tag HRtag FHRF&G layout convention (NFPA 170 / ISO 7240-style plan symbols; legends vary by company)

Concentric circles = reel. A riser with a nozzle barrel is a fire monitor; a box with letters FE or a cylinder outline is an extinguisher.

Fire hose reel datasheet (EN 671-1) fields and the props they set

Reel stylestyle

Inlet sizenps

Pressure classrating

Hose lengthhoseLength

Tag numbertag

Typical suppliers

Angus Fire · NAFFCO · Vigil. The geometry is generic and sized from public standards. It is not vendor CAD.

For agents

Machine-readable entry with props, ranges, defaults and ports:

Or fetch /r/hose-reel.json, or copy a ready-made instruction:

Add the Deck Twin "Fire hose reel" component to this project. Run `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz add hose-reel` (it copies the file and the shared lib into src/components/deck-twin/), then `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz info hose-reel` for its props, ranges and ports. Render <HoseReel /> inside a React Three Fiber <Canvas shadows>, wrapped in <Stage> from src/components/deck-twin/lib/stage. Set props from my data (metres, NPS in inches, ASME class) and leave the rest at defaults. Install three, @react-three/fiber, @react-three/drei and @types/three if they're missing. Full guide: https://decktwin.com/skill/SKILL.md